baber/WOPTO huggingface dataset:
Patent JP-S54147742-A (JP)
Title: Processing system for error state
Inventor: HASU SHIGEHARU
IPC: G06F13/00
Filed: 1978-05-11
Abstract: PURPOSE: To return the controlled unit from the stop condition due to error detection to the operating condition, by feeding the error detection signal to the control unit and lowering the operation signal level through the reception of this signal at the controller, when an error is detected at the controlled unit.  
     CONSTITUTION: The data from the control unit 1 is received with the data reception section 11 of the controlled unit 2, and error inspection is made at the parity inspection section (PC)12. On the other hand, the operation signal from the unit 1 is detected at the operation signal detection section 13, and this detection signal is inputted to the error state FF(EF)14. When an error is detected at PC12, EF14 is set, and the high level signal is fed to the unit 1 through the ER signal line 5, and the unit 2 is in stop state. When the unit 1 receives ER signal, the level of the operation signal now under delivery is lowered. Thus, the unit 2 resets EF14 to return the condition from stop to operation, and when the operation signal is received again from the unit 1, the unit restores to the state enabling data transfer, possible for retrial. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03256332-A (JP)
Title: Vertical bipolar transistor element and bi-cmos inverter using the same element
Inventor: INOUE TOKUO
IPC: H01L21/8249
Filed: 1990-03-06
Abstract: PURPOSE:To reduce a lowest operating voltage by forming a base region of an n-type diffused layer in which n-type impurity is diffused from a base electrode, incorporating p-type impurity in an emitter electrode, and forming the emitter electrode of a p-type diffused layer in which p-type impurity is diffused from the emitter electrode. CONSTITUTION:An n<+> type diffused layer (base region) 5 which is operated as a function of a base is formed on an upper predetermined region of an epitaxial layer 3. A p<+> type diffused layer (emitter region) 6 which is operated as a function of an emitter is formed on an upper predetermined region of the base region 5. A base electrode 7 made of an n<+> type polycrystalline silicon layer and a polycrystalline silicon emitter (emitter electrode) 8 made of p<+> type polycrystalline silicon are formed on the layer 3, and respectively electrically connected to the base region 5 and the emitter region 6. The region 5 is formed by impurity diffusion from the electrode 7 of the silicon layer, and the region 6 is formed by impurity diffusion from the emitter made of the silicon layer in a self-alignment manner.
Patent JP-H01226833-A (JP)
Title: Production of aromatic hydrocarbon and apparatus therefor
Inventor: YAZAWA TETSUO
IPC: B01J29/66
Filed: 1988-03-08
Abstract: PURPOSE:To obtain the subject substance by providing a reactor including a heat- resistant porous gas-separating membrane and a catalyst such as Al supported on a crystalline metallosilicate, and bringing aliphatic and/or alicyclic hydrocarbons into contact with the catalyst and allowing a part of the gas to pass through the membrane. CONSTITUTION:Aliphatic and/or alicyclic hydrocarbon (such as n-hexane) is introduced from tube 1 into the reactor where catalytic reactions are conducted by passing the feedstock through the catalyst diluent 4 comprising a porous material or a packed particle layer, the catalyst bed 5 and the catalyst diluent at 400-600 deg.C under normal to 10kg/cm<2>G pressure. A part of the gas formed containing hydrogen and methane is passed through the heat-resistant porous membrane to flow out into the space 9 and exhausted from the tube 7. In the meantime, the product which does not permeate the membrane is collected from the tube 8. The separation membrane is a porous glass membrane of less than 1,100Angstrom  average pore diameter. The catalyst is Al supported with crystalline metallosilicate (ZSM-5). The process according to the present invention promotes the conversion of the feedstock and increases the yield of the subject substances.
Patent JP-H09249599-A (JP)
Title: Production of alpha-phenylethyl alcohol
Inventor: ITO MASAYA
IPC: C07C29/145
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To suppress an amount of ethylbenzene generated as a by-product and obtain α-phenylethyl alcohol in high selectivity by hydrogenating acetophenone by flow reaction using a fixed bed in the presence of a copper- based catalyst and recycling a part of the reacted liquid as a raw material liquid for hydrogenation reaction. SOLUTION: Acetophenone is hydrogenated, preferably at 60-150 deg.C under 10-100kg/cm<2> pressure by a flow reaction using a fixed bed in the presence of a copper-based catalyst (preferably a complex oxide-based catalyst comprising CuO-Cr2 O3 and CuO-ZnO) to provide the objective α-phenylethyl alcohol. Further, a part of the reacted liquid after hydrogenation is recycled as a raw material liquid for hydrogenation reaction. The CuO content in the catalyst is preferably 20-80wt.% and the size of the catalyst is preferably 1-6mm. An amount of the catalyst used is preferably 0.1-20hr<-1> as a space velocity of the raw material liquid to a catalytic layer. When the reacted liquid is recycled, a weight ratio of the recycled reaction liquid to the raw material liquid newly fed is preferably 0.5-10.
Patent JP-S61216829-A (JP)
Title: Riveting device
Inventor: KONDO TSUKASA
IPC: B21J15/28
Filed: 1985-03-22
Abstract: PURPOSE:To drive properly and surely a rivet on the necessary position for the body to be worked by driving onto the body to be worked from the lower part under the vacuum action the rivet holding with suction the head part into the suction hole of the upper end of the pressing lever which is movable vertically against a work panel. CONSTITUTION:A rivet R is held on the recessed part 34' of pressing lever 34 with release of a shutter 30. A conducting body 35 itself is automatically pushed up, also the opening part 35' thereof is widened when the rivet R reaches the opening part 35' of the conducting body 35 with the ascent of the pressing lever 34 by the ascent of a guide lever 32. The rivet R is riveted onto the body to be worked in the state of being held at the prescribed position when the guide lever 32 is ascended by the prescribed distance. The proper and sure driving of the rivet on the necessary position of the body to be worked is thus enabled at all times.
Patent JP-H01230587-A (JP)
Title: 1,1,1,4,4,4-hexaalkyl-2,2,3,3-tetraaryltetrasilane
Inventor: NAGAI YOICHIRO
IPC: C07F7/08
Filed: 1988-03-11
Abstract: PURPOSE:To obtain the title compound which is useful as a material in the electronic field from inexpensive starting materials with industrial easiness in high yield by effecting condensation reaction between a halotrialkylsilane and a diaryldihalosilane in the presence of an alkali metal. CONSTITUTION:Preferably in a solvent such as toluene, the reaction between (A) a halotrialkylsilane (preferably chlorotrimethylsilane) and (B) diaryldibalosilane (preferably dichlorodiphenylsilane) is carried out at a molar ratio of 2/1-5/1, using an alkali metal such as sodium as a condensing agent (preferably 3-10 fold moles based on compound B) at 0 deg.C to the boiling point of the solvent or the starting materials for 3-40 hours to give the subject com pound.
Patent JP-H06261790-A (JP)
Title: Reagent for chemical or enzymic analysis
Inventor: KISHI KOJI
IPC: C12Q1/00
Filed: 1993-03-16
Abstract: PURPOSE:To obtain a reagent for chemical or enzymic analysis, comprising a sparingly soluble component of the analytical reagent and a cyclodextrin derivative, accurately and readily preparable by dissolving the sparingly soluble component at a prescribed concentration and good in preservation stability. CONSTITUTION:This reagent comprises a sparingly soluble component of the analytical reagent such as L-leucine-p-nitroanilide and a cyclodextrin derivative (partially hydroxylated alpha- and beta-cyclodextrins, etc.). Thereby, the solubility of the sparingly soluble component is improved without becoming unstable even after the dissolution thereof.
Patent JP-H06270987-A (JP)
Title: Tank for cargo ship
Inventor: ABIKO REIICHIRO
IPC: B65D88/12
Filed: 1993-03-17
Abstract: PURPOSE:To offer an LNG tank which is easy to manufacture, allows restriction of rise in costs and has an excellent carrying efficiency. CONSTITUTION:A tank 1 is to be mounted on a ship, is provided with corrugates 4 which are longitudinally and laterally formed at specified intervals, and has a rectangular plane view. Cuts are formed each having a triangle shape spreading from the central part of a stern side edge 1a to a bow side edge 1b of the tank 1 at a specified angle, so that triangular left and right side half tanks 2 and 3 are formed with opposite sides 2a and 3b of the cuts connected together.
Patent JP-S59182936-A (JP)
Title: High-tensile copper alloy for electric conduction
Inventor: KURITA TAKEJIROU
IPC: C22C9/00
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a high-tensile Cu alloy for electric conduction with superior strength, electric conductivity, bendability and heat resistance without requiring any heat treatment by adding specified very small amounts of Fe, B and Ag to Cu. CONSTITUTION:Cu is melted in a high-frequency electric furnace or the like, and after covering the surface of the molten Cu with charcoal powder, Fe, Ag and B are successively added to manufacture a Cu alloy having a composition contg. 0.05-0.1% Fe, 0.01-0.03% B and 0.02-0.1% Ag in 3.3-5.0 ratio of Fe/B. An ingot of the Cu alloy is worked into a wire rod by hot rolling and cold working. A Cu alloy wire rod with superior strength, electric conductivity, bendability and heat resistance is obtd. without requiring any heat treatment. The wire rod has superior performance as a lead wire for an electric apparatus.
Patent JP-S61215722-A (JP)
Title: Production of spun yarn for design
Inventor: AOKI AKIRA
IPC: D01H7/02
Filed: 1985-03-20
Abstract: PURPOSE:To obtain various spun yarn full of variety, by feeding short fiber bundle spun from another draft part to the retroacting zone of twisting of twist type fine spinning frame by pressurized air, joining both fiber bundles and selecting pressure of pressurized air. CONSTITUTION:The fleece 11 spun from the front roller 12 and the front bottom roller 17 is introduced into the feed pipe 14 by a suction flow at the inlet side a of the feed pipe by pressurized air made to flow from the feed pipe 14 and the pressurized air flow inlet 13. The fleece 11 is placed on a running air flow in the feed pipe, vibrated, diffused, drafted, sent out of the outlet side b in an overfed state and fed to the retroacting zone 15 of twisting of the fleece 3 which is being subjected to twisting action, to form spun yarn for design.
Patent JP-H07258183-A (JP)
Title: Production of n,n-diethyl-alpha,beta-unsaturated carboxlic acid amide
Inventor: KAWAI MOTOMASU
IPC: C07C231/02
Filed: 1994-03-28
Abstract: PURPOSE:To obtain the compound useful as a flocculant, a precipitating medium, an adhesive, etc., by reacting a specific unsaturated carboxylic acid ester with diethylamine, decomposing the reaction product, recovering an alcohol and diethylamine occurring in the decomposition and using diethylamine for the next reaction. CONSTITUTION:An alpha,beta-unsaturated carboxylic acid ester of the formula (R<1> is H or methyl; R<2> is a 2-8C alkyl) is reacted with diethylamine to synthesize N,N-diethyl-beta-diethylaminocarboxylic acid amide. Then the compound is decomposed to eliminate diethylamine and a mixture of an alcohol and diethylamine occurring in the reaction and the decomposition is recovered. The mixture is distilled and diethylamine is recovered and used for the reaction of the next time to obtain the compound.
Patent JP-S58173814-A (JP)
Title: Transformer tap winding
Inventor: SAKAKURA OSAMU
IPC: H01F27/32
Filed: 1982-04-07
Abstract: PURPOSE:To suppress circulation current between parallel conductors caused by fringing of leakage flux, by a method wherein transformer tap winding is provided with plural taps of parallel conductors and composed of multiple helical windings, the plural taps are divided into sections of even number thereby parallel sections are constituted and the parallel conductors are transferred between these sections. CONSTITUTION:A tap 1 is composed of parallel conductors 1-a, 1-b, 1-c, 1-d, and a tap 2 is composed of conductors 2-a, 2-b, 2-c, 2-d. Subsequent taps are similarly composed, and a tap 8 is composed of parallel conductors 8-a, 8-b, 8-c, 8-d. Four conductors of each of the taps 1-4 are divided into groups each having two conductors. Former group section 13 of the taps 1-4 and latter group section 14 thereof are arranged in sequence of the tap number, thereby parallel section A is constituted. Likewise, the taps 5-8 are divided into two groups, and former group section 15 and latter group section 16 are arranged in sequence of the tap number thereby parallel section B is constituted. Thus the circulation current between parallel conductors is suppressed, and voltage shared by adjacent conductors corresponds to the value by only one tap, thereby the dielectric strength is elevated.
Patent JP-S58176106-A (JP)
Title: Startup for hydrogen chloride synthesis burner and a device therefor
Inventor: TOBA YUUICHI
IPC: F23D14/22
Filed: 1982-04-07
Abstract: PURPOSE:The operations of ignition of H2-air mixed gas, air blowing from the chlorine- jetting nozzle, formation of oxyhydrogen flame, switching from air feed into chlorine feed to the chlorine jetting nozzle are carried out successively to prevent the corrosion of the ignition plugs and valves and avoid large consumption of the fuel and air at startup. CONSTITUTION:The control valves for Cl2 and H2, 15, 16 and another valve for H2 branch pipe 17 are closed and the air-control valve 19 and the valve 18 for the air- branching pipe 23 are closed. Air is made to flow through the pilot pipe 16 and the Cl2 space 31 between inner cylinders 3. Then, electricity is applied to the ignition plug 26 and the valve 17 is opened so that the H2 having a flow rate controlled with the means 22 is mixed with air in the joining pipe 25 and ignited to form a pilot flame 12 at the ground of the flame-keeping cylinder 5. At this time, the electricity is stopped at the plug 26 and the valve 18 is closed, however, the flame 12 is kept by the aid of air jetting from the Cl2-jetting nozzle 10. The valve 16 is partially opened to jet H2 from the jetting nozzle 11 to form the H2 flame on the cylinder 5. Then, the valve 15 is partially opened to jet Cl2 from the nozzle 10, simultaneously the valve 19 is closed to form the hydrogen chloride synthesizing flame on the cylinder 5. Then, valves 15 and 16 are more opened gradually.
Patent JP-H06252963-A (JP)
Title: Demodulating circuit for phase modulated signal
Inventor: OE ICHIRO
IPC: H04L27/22
Filed: 1993-02-22
Abstract: PURPOSE:To provide a demodulating circuit for phase modulated signals which uses a PLL loop and can surely secure a locked state despite a large frequency signal difference produced between a phase modulated signal and a reference signal. CONSTITUTION:A QPSK signal S0 is mixed with the output signal of a VCO 40 by a multiplier 10 and then turned into a QPSK signal S of the intermediate frequency. Then the signal S undergoes the phase detection by the reference signals LP and LQ through the multipliers 18 and 20 and then is demodulated. A reference phase reproducer 26 detects the phase difference between both signals S and LP out of the demodulated signal and controls the VCO 40 to lock a PLL loop 36. The output epsilon(t) of the reproducer 26 includes the information on the frequency difference between the signals S and LP. At the outset of start, a control circuit 54 turns off a loop switch SW1 to detect the frequency difference. When this difference is large, the circuit 54 applies the offset voltage to the VCO 40 to limit its lockable range and then closes the switch SW1 to lock the VCO 40. The offset voltage is continuously applied to the VCO 40 even after the start.
Patent JP-S51131265-A (JP)
Title: X-ray fluorescence intensifying tube
Inventor: MINAMI HIROSHI
IPC: H01J31/08
Filed: 1975-05-10
Abstract: PURPOSE: To enable the photoelectric surface to maintain the electrical conductivity as a surface made possible by the existing crevice on the input fluorescence surface. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61214833-A (JP)
Title: Method and device for gathering dynamic information
Inventor: ARAI TAKAYUKI
IPC: H04Q9/00
Filed: 1985-03-20
Abstract: PURPOSE:To shorten data gathering time without providing a complicated circuit by retriggering a timer circuit with a frame synchronizing signal to extend the turn-on time successively and allowing slave stations to respond in order from the slave station having less variance. CONSTITUTION:A master station 1 transmits continuously the commands of plural blocks for general data gathering through a control station 3. When each of slave stations 2a-2n receives any command, a timer circuit 9 is operated while being retriggered at every reception of the frame synchronizing signal in the command. The timer circuit 9 is turned off when a time corresponding to the data frame synchronizing signal. The slave station whose timer circuit 9 is turned off first out of slave stations 2a-2n transmits a response signal from a response signal starting circuit 10 through a transmission data processing circuit 11, etc. simultaneously with turning-off of the timer circuit 9. Therefore, the timer circuits 9 of slaves stations in slow circuit operation out of slave stations 2a-2n are retriggered by the frame synchronizing signal in the response signal of slave stations in quick circuit operation, and the transmission of the response signal from slave stations in slow circuit operation is held until the transmission of slave stations in quick circuit operation is terminated.
Patent JP-H01229542-A (JP)
Title: Data transmission equipment using lan
Inventor: TAKAHARA MASATOSHI
IPC: G06F15/173
Filed: 1988-03-10
Abstract: PURPOSE:To improve processing speed by providing a data coupling device having a virtual shared memory on a LAN and reading data necessary for other processor from the virtual shared memory. CONSTITUTION:The data transmitted from a first processor 11 are stored in the virtual shared memory of a first coupling device 21, and the data stored in the virtual shared memory are transmitted through the LAN and a second coupling device 22 to a second processor 12 by a request from the second processor 12. In the same manner, a third processor 13 can receive the data stored in the virtual shared memory of the first coupling device 21. Thus, it is sufficient for the first processor 11 to only transmit the data to be transmitted to the virtual shared memory in the first coupling device 21, and the first processor 11 does not need to designate a processor at a receiving side. Further, the processor at the receiving side can receive the data from the coupling device for the LAN at the side of the first processor 11 by requesting the coupling device for the LAN at the side of the self-processor to transmit the data when the data are necessary.
Patent JP-H07243665-A (JP)
Title: Floor-diffusing air-conditioning system using diffusing plate
Inventor: NAKATANI HIROSHI
IPC: F24F3/044
Filed: 1994-03-01
Abstract: PURPOSE:To make a wind speed distribution of an air flow in an underfloor chamber uniform by only a simple execution in a floor diffusing air conditioning system in which an underfloor space is used as a conditioned air supply underfloor chamber and the air is supplied from diffusers provided at a floor into a room. CONSTITUTION:A diffusing chamber 1 for supplying conditioned air from an air conditioner into an underfloor chamber 2 is connected to one side surface of the chamber 2. A diffusing plate 3 disposed perpendicularly to an air supplying direction is installed on a bottom in the chamber 2. A width (w) of the chamber 1 is set to 1/3 or more of a width W of the chamber 2, a height (h) of the plate 3 is set to 1/2 of a height H of the chamber 2, and a length L of the plate 3 is set to 2/3 of the width W of the chamber 1. Thus, an air flow from the diffusing chamber is collided with the plate, then suitably divided laterally and upward, and a wind speed distribution of the air flow in the underfloor chamber is made uniform.
Patent JP-H02235310-A (JP)
Title: High-frequency filter
Inventor: ISHIKAWA KOKICHI
IPC: H01F21/06
Filed: 1989-03-08
Abstract: PURPOSE:To enable the fine adjustment to be performed easily by a method wherein metallic cores in the same numbers as those of print coils provided on a substrate are free movably contained in a holding molds. CONSTITUTION:A high-frequency coil is composed of e.g. two each of print coils 9 provided on a printed substrate 3, the same two each of metallic cores 1 are contained in core holding molds 6 fixed on a railed case 8 as well as chip capacitors 2. These cores 1 can be moved in the vertical direction by rotating them 1 to change the gaps between the cores 1 and the coils 9 so that the title high-frequency may be finely adjusted easily by the approximation effect of the cores 1 on the coils 9.
Patent JP-S56154111-A (JP)
Title: Sealing device between cylinders of multicyrindrical 2- cycle engine
Inventor: TAKADA TOSHIYUKI
IPC: F01M1/06
Filed: 1980-04-28
Abstract: PURPOSE:To secure intercylindrical sealing characteristic by utilizing the viscosity resistance, surface tension and frictional force of oil with a labyrinth groove and a clearance facing with the groove used as oil passage. CONSTITUTION:A labyrinth packing 33, a ringed member is fixedly fitted between the bearing supprot inner-cylindrical faces 4 and 5 of upper and lower crank cases 2 and 3. The face 24 is provided with a number of ringed grooves 6. The face 24 and the outer cylindrical face 29 of a collar 8 face with each other with a small ringed clearance provided therebetween. An oil hole 31 opens at a ringed land 30 at the intermediate part of the face 24. During the operation of an engine, the oil discharged from a oil pump passes through an oil passage 11, an oil hole 31 and land 30, and fills the clearance between the faces 24 and 29 and is divided in two and is supplied to the main bearings 12 and 12 on the both sides of a collar 8. The oil having passed the main bearing 12 enter an oil receiver 18 via an oil slinger 13, and an oil passage 16 while receiving centrifugal force, and is supplied to a large end bearing 20 via an oil passage 17.
Patent JP-H08255291-A (JP)
Title: Method for correcting smoke sensor
Inventor: AKIBA KOJI
IPC: G08B29/26
Filed: 1995-03-16
Abstract: PURPOSE: To surely correct the zero point, a test warning point and changing expression of a smoke sensor without increasing an uncautioned state. CONSTITUTION: The difference d of the zero point value Z1 of the smoke sensor till a present time for correcting the zero point and the test warning point of the smoke sensor which detects fire or a smoke density in a monitoring area by the change of light receiving quantity with fire smoke are corrected with the newly measured zero point value Z2 is obtained. When the difference d is within correcting limit width L, the zero point value Z1 is corrected to be the newly obtained value Z2 and, moreover, a test warning point value F1 is corrected to be the value F2 obtained by correction for the portion of difference d. Then, the changing expression of the light receiving quantity and the smoke density is calculated and corrected by the corrected zero point value and the test warning point value.